The group with the higher nitrogen monoxide concentrations (>0.4 ppb) shows higher calculated hydroxyl-radical concentrations than the other group ([NO] < 0.4 ppb) because of the influence of OH ...

How do catalytic converters work? Scientists have studied the reactions under close-to-reality conditions: With the help of X-rays, they observed the interactions of the nitrogen monoxide ...

Thomas Karl points out that “in cities with high nitrogen monoxide emissions, this ratio can be overestimated by up to 50 percent, ... /Physical sciences/Chemistry/Chemical elements/ Nitrogen ...

Nitrogen gas (N2) in the atmosphere combines to form nitrogen monoxide (NO) under very high temperatures such as lightning, which reacts with oxygen (O2) to yield nitrogen dioxide (NO2) gas.

Air Pollution Control Efforts Will Add To Global Warming If Carbon Monoxide Is Not Curbed Along With Nitrogen Oxides. ScienceDaily . Retrieved June 3, 2025 from www.sciencedaily.com / releases ...

The Senate Commission for the Investigation of Health Hazards of Chemical Compounds in the Work Area established by the Deutsche Forschungsgemeinschaft has issued the MAK and BAT Values List for 2009.

Jan 17, 2025: Nitrogen-doped porous carbon-supported catalysts boost conversion efficiency of carbon dioxide to carbon monoxide (Nanowerk Spotlight) The ability to convert carbon dioxide into useful ...

A promising industrial process can turn crushed sugar cane waste into green hydrogen far more efficiently than previously ...

In the atmosphere, nitrogen dioxide decomposes again to nitrogen monoxide and atomic oxygen, which immediately combines with atmospheric oxygen to form ozone. Common assumption needs to be refined ...